Digital signature
[计] 数字签名
🧩 词语组成解析
🗣️ 情景例句
Really. I didn't like math.
真的。我不喜欢数学。
You'd better give us a rough idea of your price.
您最好给我们一个粗略的价格。
There seems to be something wrong with it, but that's the fault of the company that made it.
这衬衣似乎有点问题，但看来这是衬衣公司的责任。